Parameters |
Mfr |
Littelfuse Inc. |
Series |
PolySwitch®, BD540 |
Package |
Bulk |
Product Status |
Active |
Type |
Polymeric |
Voltage - Max |
16V |
Current - Hold (Ih) (Max) |
21 A |
Current - Trip (It) |
40 A |
Current - Max |
100 A |
Time to Trip |
13 s |
Resistance - Initial (Ri) (Min) |
1.6 mOhms |
Resistance - Post Trip (R1) (Max) |
4.4 mOhms |
Operating Temperature |
- |
Ratings |
- |
Mounting Type |
Through Hole |
Package / Case |
Radial, Disc |
Size / Dimension |
0.987" L x 0.384" W (25.08mm x 9.75mm) |
Height - Seated (Max) |
0.880" (22.36mm) |
Thickness (Max) |
- |
Lead Spacing |
0.392" (9.95mm) |
Approval Agency |
- |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
Not Applicable |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8533.40.8070 |
Standard Package |
200 |
Polymeric PTC Resettable Fuse 16V 21 A Ih Through Hole Radial, Disc